← EPO Patent Bulletin

MANUFACTURING METHOD FOR HEAT TRANSFER SUPPRESSION SHEET, HEAT TRANSFER SUPPRESSION SHEET, AND BATTERY PACK

Publication EP4492540A1 Kind: A1 Mar 18, 2026

Applicants

IBIDEN CO., LTD.

Inventors

KUMANO, Keiji, IDO, Takahiko

IPC Classifications

B29C 43/00 20060101AFI20260209BHEP B29C 43/52 20060101ALI20260209BHEP H01M 10/658 20140101ALI20260209BHEP H01M 10/613 20140101ALI20260209BHEP H01M 10/625 20140101ALI20260209BHEP B29C 70/02 20060101ALI20260209BHEP B29D 7/01 20060101ALI20260209BHEP H01M 10/651 20140101ALI20260209BHEP H01M 10/6555 20140101ALI20260209BHEP H01M 50/204 20210101ALI20260209BHEP H01M 50/227 20210101ALI20260209BHEP

Designated States

AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR